Navigation

HEAS Data Platform · Materials Science Database

KEuDyBiO6

Alexandria ALEX

Alex-ID: agm005265290 · Space group: P4_2/nnm (#134)

Basic Information

Formula
KEuDyBiO6
Alex-ID
agm005265290
Elements
5
Sites
40
Space group
P4_2/nnm (#134)
Crystal system
tetragonal
Volume
611.61
ų
Cell a
8.5469
Å
Cell b
8.5434
Å
Cell c
8.3760
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
KEuDyBiO6
K
4.00 · 10.0%
Eu
4.00 · 10.0%
Dy
4.00 · 10.0%
Bi
4.00 · 10.0%
O
24.00 · 60.0%

Energy & Stability

Energy above hull
0.0563
eV/atom
Formation energy
-2.5436
eV/atom
Corrected total energy
-300.1851
eV
Raw total energy
-283.3301
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0054
eV
DOS at Fermi level
26.9500
Total magnetisation
23.9600
μB

Additional Information

Prototype ID

ABCDE6_7_spg13

Decomposition

Eu2O3 KBiO3 Dy2O3

Computed at

2024-10-10 11:54:46

Citation

Alexandria website
https://alexandria.icams.rub.de/
Attribution

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm005265290).

Reference

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm005265290
data_agm005265290
_cell_length_a     8.54690
_cell_length_b     8.54338
_cell_length_c     8.37600
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       611.61092
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  K1 K 0.00000 0.50000 0.50000 1.00000
  K2 K 0.50000 0.00000 0.50000 1.00000
  K3 K 0.50000 0.00000 0.00000 1.00000
  K4 K 0.00000 0.50000 0.00000 1.00000
  Eu1 Eu 0.50000 0.50000 0.00000 1.00000
  Eu2 Eu 0.00000 0.00000 0.50000 1.00000
  Eu3 Eu 0.00000 0.00000 0.00000 1.00000
  Eu4 Eu 0.50000 0.50000 0.50000 1.00000
  Dy1 Dy 0.25000 0.25000 0.25000 1.00000
  Dy2 Dy 0.75000 0.75000 0.25000 1.00000
  Dy3 Dy 0.75000 0.25000 0.75000 1.00000
  Dy4 Dy 0.25000 0.75000 0.75000 1.00000
  Bi1 Bi 0.75000 0.75000 0.75000 1.00000
  Bi2 Bi 0.25000 0.25000 0.75000 1.00000
  Bi3 Bi 0.25000 0.75000 0.25000 1.00000
  Bi4 Bi 0.75000 0.25000 0.25000 1.00000
  O1 O 0.99380 0.23492 0.30724 1.00000
  O2 O 0.00620 0.76508 0.30724 1.00000
  O3 O 0.00620 0.23492 0.69276 1.00000
  O4 O 0.99380 0.76508 0.69276 1.00000
  O5 O 0.23621 0.99379 0.30731 1.00000
  O6 O 0.23621 0.00621 0.69269 1.00000
  O7 O 0.76379 0.00621 0.30731 1.00000
  O8 O 0.76379 0.99379 0.69269 1.00000
  O9 O 0.19307 0.19295 0.99298 1.00000
  O10 O 0.80693 0.19295 0.00702 1.00000
  O11 O 0.19307 0.80705 0.00702 1.00000
  O12 O 0.80693 0.80705 0.99298 1.00000
  O13 O 0.50620 0.26508 0.19276 1.00000
  O14 O 0.49380 0.73492 0.19276 1.00000
  O15 O 0.49380 0.26508 0.80724 1.00000
  O16 O 0.50620 0.73492 0.80724 1.00000
  O17 O 0.26379 0.50621 0.19269 1.00000
  O18 O 0.26379 0.49379 0.80731 1.00000
  O19 O 0.73621 0.49379 0.19269 1.00000
  O20 O 0.73621 0.50621 0.80731 1.00000
  O21 O 0.30693 0.30705 0.50702 1.00000
  O22 O 0.69307 0.30705 0.49298 1.00000
  O23 O 0.30693 0.69295 0.49298 1.00000
  O24 O 0.69307 0.69295 0.50702 1.00000
Get direct link